This is a beautiful apartment with a spectacular view of the river and central Bangkok. The apartment itself is well appointed while the building amenities are top notch (pool, sauna, gym, laundry/dry cleaners downstairs). Dirk and his lovely wife, Yoo, are excellent and generous hosts; I now consider them friends. I highly recommend this apartment, as it is now my go-to whenever I am in Bangkok.
Pro-tip: Take a picture of the street sign in front of the building so that you can show it to the taxi drivers - it will save you lots of time trying to communicate the exact location.